There remained only his memory and his Intended—and I wanted to give that up too to the past, in a way,—to surrender personally all that remained of him with me to that oblivion which is the last word of our common fate.
There are no more uses of "oblivion" in the book.
Show samples from other sources
And if he kept his eye peeled quickly he would see himself, an instant before oblivion,
Ray Bradbury -- Fahrenheit 451
The ache inside Thomas was deep and gnawing, and he tried to sink further into oblivion.